Bible Dictionaries
Boulangerite

Webster's Dictionary

(n.) A mineral of a bluish gray color and metallic luster, usually in plumose masses, also compact. It is a sulphide of antimony and lead.

Bibliography Information
Webster, Noah. Entry for 'Boulangerite'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​b/boulangerite.html. 1828.